Andrej Baranovskij Blog
Blog about Oracle, Full Stack, Machine Learning and Cloud
Saturday, February 27, 2021
Rabbit MQ with Docker for Microservices
Rabbit MQ message broker helps to implement event-driven architecture for microservices. Instead of tight coupling multiple services, we can send and subscribe to events. In this video, I explain how to dockerize Rabbit MQ and provide a simple, but complete example of communication through Rabbit MQ.
Labels:
Docker,
Microservices,
Python,
RabbitMQ
Saturday, February 20, 2021
React and TensorFlow.js
I explain how to create React app with Yarn and how to integrate TensorFlow.js into that app. A simple model is trained with TensorFlow.js to give you a good starting point. I also show how to run the predict function and read the output.
Labels:
JavaScript,
Machine Learning,
React,
TensorFlow
Saturday, February 13, 2021
ML Microservice Client with Python and gRPC
In this video, I continue to talk about microservices for ML. I explain how to implement a direct call from the training service to fetch data and run training with model evaluation.
Labels:
Machine Learning,
Microservices,
Python
Saturday, February 6, 2021
ML Microservice with Python and gRPC
I explain how to implement microservice in Python for Machine Learning code. In this example, data processing is done with Pandas, Numpy, and Scikit-Learn libraries. Communication is implemented through gRPC, I explain how to send Numpy array through gRPC.
Labels:
Microservices,
Python
Sunday, January 31, 2021
FastAPI with Oracle Cloud DB, building APIs with Python
Learn by example about how to connect to Oracle Cloud DB from FastAPI without any third-party libraries. Connection to DB is optimized with connection pooling.
Labels:
FastAPI,
Oracle Cloud,
Python
Saturday, January 16, 2021
Connect to Oracle Cloud DB from Python
A quick explanation of how to connect to Oracle Autonomous Cloud Database (Always Free instance) from Python script.
Friday, December 11, 2020
Oracle JET or Oracle VBCS For Your Next Web App
I talk about my experience of working with Oracle JET and VBCS. I share a few hints - how to choose between Oracle JET and Oracle VBCS for your next Web app development.
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